10401926868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{216761}}^1$

素因数の和:216845

約数の個数: 72

約数和(自身を含む): 27773281536

約数和(自身を除く): 17371354668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 11997, 15996, 23994, 47988, 216761, 433522, 650283, 867044, 1300566, 1950849, 2601132, 3901698, 6719591, 7803396, 9320723, 13439182, 18641446, 20158773, 26878364, 27962169, 37282892, 40317546, 55924338, 60476319, 80635092, 83886507, 111848676, 120952638, 167773014, 241905276, 288942413, 335546028, 577884826, 866827239, 1155769652, 1733654478, 2600481717, 3467308956, 5200963434, 10401926868]

約数ペア:

[(1, 10401926868), (2, 5200963434), (3, 3467308956), (4, 2600481717), (6, 1733654478), (9, 1155769652), (12, 866827239), (18, 577884826), (31, 335546028), (36, 288942413), (43, 241905276), (62, 167773014), (86, 120952638), (93, 111848676), (124, 83886507), (129, 80635092), (172, 60476319), (186, 55924338), (258, 40317546), (279, 37282892), (372, 27962169), (387, 26878364), (516, 20158773), (558, 18641446), (774, 13439182), (1116, 9320723), (1333, 7803396), (1548, 6719591), (2666, 3901698), (3999, 2601132), (5332, 1950849), (7998, 1300566), (11997, 867044), (15996, 650283), (23994, 433522), (47988, 216761)]